Reversible alkaline hydrogen evolution and oxidation reactions using Ni–Mo catalysts supported on carbon

Patil, Rituja B.; Kaur, Manjodh; House, Stephen D.; Kavalsky, Lance; Hu, Keda; Zhong, Shirley; Krishnamurthy, Dilip; Viswanathan, Venkatasubramanian; Yang, Judith; Yan, Yushan; Lattimer, Judith; McKone, James R.

doi:10.1039/d3ya00140g

DOE OSTI · 1996074

Reversible alkaline hydrogen evolution and oxidation reactions using Ni–Mo catalysts supported on carbon

Patil, Rituja B.·Kaur, Manjodh·House, Stephen D.·Kavalsky, Lance·Hu, Keda·Zhong, Shirley·Krishnamurthy, Dilip·Viswanathan, Venkatasubramanian·Yang, Judith·Yan, Yushan·Lattimer, Judith·McKone, James R.

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Abstract

Carbon-supported Ni–Mo composites catalyze alkaline hydrogen evolution and oxidation with negligible onset overpotential. Electrolyzers using Ni–Mo cathodes perform comparably to Pt–Ru cathodes, but oxidative instability limits fuel cell operation.

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Patil, Rituja B., Kaur, Manjodh, House, Stephen D., Kavalsky, Lance, Hu, Keda, Zhong, Shirley, Krishnamurthy, Dilip, Viswanathan, Venkatasubramanian, Yang, Judith, Yan, Yushan, Lattimer, Judith, McKone, James R.. 2023-09-14. Reversible alkaline hydrogen evolution and oxidation reactions using Ni–Mo catalysts supported on carbon. https://doi.org/10.1039/d3ya00140g

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